18842953

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 21217680

約数和(自身を除く): 2374727

約数列:

[1, 17, 29, 37, 493, 629, 1033, 1073, 17561, 18241, 29957, 38221, 509269, 649757, 1108409, 18842953]

約数ペア:

[(1, 18842953), (17, 1108409), (29, 649757), (37, 509269), (493, 38221), (629, 29957), (1033, 18241), (1073, 17561)]